HHB Launches Full Range Of Tube Processors
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| Radius 10 Tube Mic Preamp |
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| Radius 20 Tube Parametric EQ |
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| Classic 80 Pentode Mic Preamp |
January 28, 1999HHB Communications debuts the Radius and Classic Series-which include no
less than eight new dynamics processors, preamps and outboard EQs based around vacuum tube
technology-at the NAMM Convention, held from January 28 to 31 at the Los Angeles Convention Center, Booth
W343.
For the home and project studio, the HHB Radius Series delivers the unique sonic signature normally only
associated with high budget, big studio productions and includes the Radius 10 Tube Mic Pre Amp, Radius 20
Tube Parametric Equalizer, Radius 30 Tube Compressor, Radius 40 Tube Voice Processor and Radius 50
Tube Mic Pre Amp/Compressor. For precision control, flexibility and impeccable audio performance, the HHB
Classic Series comprises the Classic 60 Tube Compressor, Classic 70 Tube Parametric Equalizer and Classic
80 Tube Mic Pre Amp.
As HHB Managing Director Ian Jones explains, the choice of tubes for the Classic and Radius processors was
an entirely logical one. "At HHB, we believe in using the right tools for the job, and nothing matches the unique
warmth and presence of the vacuum tube. Indeed, both the Radius and Classic designs incorporate solid state
circuitry with its vastly superior gain performance and low noise where relevant, with the tubes applied in the
areas where they can deliver their maximum sonic effect."
Central to the HHB design philosophy is the minimal use of transformers in the signal path. Advanced transistor
circuitry ensures maximum power transfer between the valve stages, with none of the frequency response roll
off, distortion and phase errors normally associated with the use of transformers.
Unlike other tube processors that use cheap power supplies, even the low cost Radius range uses heavy duty,
fully stabilized PSUs to provide maximum gain and headroom, minimizing hum and noise. High HT voltages
are used to supply the tubes (250V DC in the case of the Classics), with balanced DC heater supplies where
necessary.
Another critical advantage comes from the choice of the tubes themselves, with HHB insisting upon military
specification General Electric 12AX7 and Siemens EF86 pentode devices in the Classic Series.
"HHB stands on the leading edge of digital audio technology, but we also recognize the demand for the warmth
and presence of tubes in the recording process," comments David Beesley, president of HHB Communications
USA. "With the new HHB Radius and Classic processors, we're fulfilling our customers needs with two
exceptional ranges of British-designed and made tube outboard gear of the very highest quality." For more information, visit HHB on the web at www.hhb.co.uk. |
